I am using below code to open a facebook post's link using facebook app on android. The post opens, has a like button on top right(thumbs up icon), also it has a comment option at bottom. But share option is missing. Here is the code:
/**
* Intent to open the official Facebook app. If the Facebook app is not installed then the
* default web browser will be used.
*
* </br></br>Example usage:</br>
* <code>newFacebookIntent(context.getPackageManager(), "https://www.facebook.com/JRummyApps");</code>
*
* @param pm
* Instance of the {@link PackageManager}.
* @param url
* The full URL to the Facebook page or profile.
* @return An intent that will open the Facebook page/profile.
*/
public static Intent newFacebookIntent(PackageManager pm, String url) {
Uri uri;
try {
pm.getPackageInfo("com.facebook.katana", 0);
// https://stackoverflow.com/a/24547437/1048340
uri = Uri.parse("fb://facewebmodal/f?href=" + url);
} catch (PackageManager.NameNotFoundException e) {
uri = Uri.parse(url);
}
return new Intent(Intent.ACTION_VIEW, uri);
}
The source of above code is this SO answer. An example link is: https://www.facebook.com/unesco/photos/a.10150253911838390.341477.51626468389/10153252513313390/?type=1
